References
- Keipert P.E., Chang T.M.S. Pyridoxalated polyhemoglobin solution A low viskosity oxygen delivering blood replacement with normal oncotic pressure and long term storing feasability. Blood Substitutes, T.M.S. Chang, R.P. Geyer, 1989; 185
- Piro G.P. Blood substitues and the cardiovascular system. Blood Substitutes, T.M.S. Chang, R.P. Geyer, 1989, 595 With support of the Austrian Foundation for Industrial Resarch (Project # 5/558) and the Hafslund Nycomed Pharma AG.